Automatic eye recognition and three-dimensional drive mechanism automatically tracks the measurement point of the pupil for convenient and optimized focusing conditions.
The high-performance latest CPU enables rapid image processing of eye information captured by the high-resolution camera.
Provides an observation mode for meibomian degeneration that can be used as basic data for diagnosing tear film condition and dry eye.
The three/two-dimensional automatic eye detection and focusing mechanism enables effortless and precise refractometry (-30D~ +25D) and keratometry (5.0mm~ 13,0mm) measurements, powered by advanced algorithms and a high-speed image processor. 
The necessity for progressive lenses can be evaluated through the "Near Vision Test," Upon completion of a refractive measurement, additional diopter power between +0,00D and +3.50D can be administered in increments of 0.25D or 0,50D, allowing for a comprehensive analysis of presbyopia.
Seamless integration is essential for versatile device usage in various settings. The PRK-9000 is equipped with RS-232C, Wi-Fi, and LAN connectivity, ensuring universal compatibility with standard platforms.
The integration of a new color camera and LED lighting facilitates the examination of primary ocular conditions, including cataracts, conjunctivitis, keratitis, corneal abrasions, and abnormalities of the iris. 
By the retroillumination method to the opacity of iris can be evaluated, 10 images for each eye, along with the measurement results, are saved and displayed simultaneously. This enhanced display functionality allows for a faster and more efficient real-time review and comparison of both the images and their corresponding results.
The new PRK-9000 incorporates an enhanced IOL measurement feature, When intraocular lenses or cataracts affect standard refraction readings, the system automatically activates the IOL icon, allowing for precise measurements in such conditions.
Meibomian gland dysfunction is a primary contributor to dry eye syndrome.
The PRK-9000 employs infrared imaging technology to obtain high-contrast images of the Meibomian glands, facilitating the early identification and monitoring of pre-dry eye syndrome resulting from gland dysfunction. 
The new PRK-9000 incorporates an enhanced IOL measurement feature. When intraocular lenses or cataracts affect standard refraction readings, the system automatically activates the IOL icon, allowing for precise measurements in such conditions.
The high-resolution wide display enhances the examination of detailed eye conditions and measurement data. It also features an HDMI output for high-definition observation on an external monitor.
Experience smoother and accurate eye examinations with advanced joystick. Unlike the previous belt-type model, new joystick allows for precise control and eliminates vibration to ensure higher accuracy measurement.
| Vertex Distance (VD) | 0.0, 12.0, 13.5, 15.0mm |
| Sphere Power (SPH) | -30.00 ~ +25.00 D (VD: 12mm)-(Increments 0.12, 0.25 D) |
| Cylinder Power (CYL) | 0.00 ~ ±10.00 D - (Increments 0.12, 0.25 D) |
| Axis (AX) | 1~180˚ (Increments: 1˚) |
| Cylinder Form | -, +, MIX |
| Pupil Distance (PD) | 10 ~ 88mm |
| Minimum Pupil Diameter | Ø 2.0 mm |
| Radius of Curvature | 5.0 ~ 13.0mm (Increments: 0.01mm) |
| Corneal Power | 25.96 ~ 67.50 D (n=1.3375) - (Increments 0.05, 0.12, 0.25 D) |
| Corneal Astigmatism | 0.00 ~ -15.00 D - (Increments 0.05, 0.12, 0.25 D) |
| Axis | 1 ~ 180˚ (Increments: 1˚) |
| Corneal Diameter | 2.0 ~ 14.0mm (Increments: 0.1mm) |
| Internal Printer | Thermal line printer with Auto-Cutter function |
| Monitor | 8-inch TFT LCD monitor - (800x600 pixels, tiltable/swivel) |
| 3D Auto Tracking Range | X, Y, Z: 10mm (±2mm) |
| Chinrest | Motorized |
| Communication | RS-232, LAN, WiFi (optional) |
| Update | USB (A type) memory card |
| Dimensions & Weight | 260(W) × 520(L) × 480(H)mm / 20kg |
